Question

What are flood plains?

Answer 1

Hey....
Flood plains are an area of low-lying ground adjacent to a river, formed mainly of river sediments and subject to flooding.


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Answer 2

Floodplains is the area of alluvial deposits found beside the river due to flooding and meandering .The flood brings a fine sands and silts along with it, gets deposited around the rivers in plain.Similary meanders erode away the valley slowly and create a wide valley floor, depositing alluvial, fine silt along the slopes.Over time this builds up into a large flood plain.  
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